class Abundantes extends Thread{
	public static void main(String args[]) {
		long tini, tfin, ttarda;
		//Abundantes obj = new Abundantes();
		tini=System.currentTimeMillis();
		//obj.mostrar_abundantes(10);
		ttarda=tfin-tini;
		System.out.println("Tardo: "+ttarda);
	}
	private boolean es_abuntantes(long x){
		long i, suma=0;
		for(i=1;i<=x;i++){
			if(x%i==0){
				System.out.println("+ "+i);
				suma+=i; //sumar = suma+i;
			}
		}
		System.out.println();
		System.out.println(suma+"> 2*"+x);
		if(suma>2*x) return true;
		else return false;
	}
	public void run(){
		int n;
		while(n<1){
			if(es_abuntantes(n)){
				System.out.println(n+"es abundate");
				n--;
			}
		}
	}
}
 
 
 
class Gemelos extends Thread{
	public static void main(String loquiequiera[]){
		long inicio_pri, fin_pri, mili_pri;
		//Gemelos a = new Gemelos();
		//a.saludar();
		inicio_pri=System.currentTimeMillis();
		//a.Mostrar_n_gemelos(10);
		fin_pri=System.currentTimeMillis();
		mili_pri=fin_pri - inicio_pri;
		System.out.println("MILISEGNDOS=" + mili_pri);
 
	}
 
	private boolean primo(long num_a_chk){
			int divisibles=0;
			for(long con_quien=num_a_chk; con_quien>=1; con_quien--){
				if(num_a_chk%con_quien == 0 ) divisibles++;
			}
			if( divisibles==2 )
				return true;
			else
				return false;
	}
 
	public void run(){
		int n=100;
		long num_a_chk=3, encontrados=0;
		while(encontrados<n){
			if(primo(num_a_chk)==true && primo(num_a_chk-2) == true ){
				System.out.println("Gemelos: "+ (num_a_chk-2) + " , " + num_a_chk);
				encontrados++;
			}
			num_a_chk++;
		}
	}
}
 
public class Juntos01 {
	public static void main(String arg[]){
		Gemelos a = new Gemelos();
		Abundantes b = new Abundantes();
		a.start();
		b.start();
	}
}